If you miss the crude pixelated graphics from videogames of yesteryear, and don't mind wearing a pack that's probably designed with kids in mind, this Uanyi Pixel Art backpack will appeal to your retro 8-bit style.

The backpack comes with a small mountain of silicone pixel blocks that attach to a flexible panel letting you recreate your favorite 8-bit graphics if you've got enough patience. In a way it's kind of like a wearable version of Lego, except distinct enough to avoid lawsuits and litigation from the Danish brick maker. But for $80 you can probably get yourself a pack that's focused more on comfort and ergonomics, and a stack of old NES carts to get your 8-bit fix.